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[14]Annulene

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Identification
Molecular formula
C14H14
CAS number
290-48-8
IUPAC name
hexacyclo[14.7.1.02,7.08,24.09,14.017,22]tetracosa-1(23),2,4,6,8(24),9,11,13,15,17,19,21-dodecaene
State
State

At room temperature, [14]Annulene is in a solid state. It is stable under normal conditions but can exhibit aromaticity due to its conjugated pi electron system. This property affects its stability and reactions it may undergo.

Melting point (Celsius)
104.00
Melting point (Kelvin)
377.15
Boiling point (Celsius)
298.00
Boiling point (Kelvin)
571.15
General information
Molecular weight
178.27g/mol
Molar mass
178.2350g/mol
Density
1.1000g/cm3
Appearence

[14]Annulene typically appears as a dark brown, crystalline solid. It is known for its aromatic properties and its crystalline structure contributes to its unique visual characteristics. The compound can sometimes appear almost black when in larger quantities due to its strong chromatic properties.

Comment on solubility

Solubility of Hexacyclo[14.7.1.02,7.08,24.09,14.017,22]tetracosa-1(23),2,4,6,8(24),9,11,13,15,17,19,21-dodecaene

Hexacyclo[14.7.1.02,7.08,24.09,14.017,22]tetracosa-1(23),2,4,6,8(24),9,11,13,15,17,19,21-dodecaene, due to its complex structure and the presence of multiple cyclic elements, exhibits some intriguing solubility behavior. The solubility of this compound can be summarized with the following points:

  • Non-polar Character: This compound is largely non-polar because of its extensive hydrocarbon framework, which typically leads to lower solubility in polar solvents such as water.
  • Solvation Dynamics: In organic solvents, particularly non-polar solvents like hexane or toluene, the compound is likely to exhibit significantly enhanced solubility.
  • Solubility Parameters: Factors such as temperature and pressure can greatly influence solubility, with higher temperatures often leading to increased solubility in organic phases.

In summary, "the solubility of hexacyclo[14.7.1.02,7.08,24.09,14.017,22]tetracosa-1(23),2,4,6,8(24),9,11,13,15,17,19,21-dodecaene is primarily favored in non-polar solvents and hindered in polar environments." The complex nature of its structure contributes to its unique solubility characteristics, making it a compound of interest for studies related to solvation dynamics.

Interesting facts

Hexacyclo[14.7.1.02,7.08,24.09,14.017,22]tetracosa-1(23),2,4,6,8(24),9,11,13,15,17,19,21-dodecaene

Hexacyclo[14.7.1.02,7.08,24.09,14.017,22]tetracosa-1(23),2,4,6,8(24),9,11,13,15,17,19,21-dodecaene is a fascinating compound that's intriguing to both chemists and materials scientists for several reasons:

  • Structural Complexity: This compound features a unique structure with multiple rings and a significant level of cyclization. Such configurations are not only aesthetically pleasing but also impart unique chemical properties.
  • Potential Applications: Due to its distinct properties derived from its structure, this compound may exhibit potential use in organic electronics, photovoltaic devices, and advanced materials, particularly in the fields of nanotechnology and materials science.
  • Synthetic Challenges: The synthesis of hexacyclo compounds is typically nontrivial, involving complex reaction pathways. Researchers often need to employ advanced techniques and methodologies in organic synthesis to create such intricate structures.

In the words of renowned chemist Linus Pauling, “The best way to have a good idea is to have a lot of ideas.” This compound exemplifies how innovative thinking and advanced organic synthesis can lead to significant scientific discoveries.

Furthermore, studying such diverse compounds enhances our understanding of molecular interactions, stability, and the influence of structure on reactivity. As research in this area progresses, it is likely that new applications and synthetic routes will emerge, highlighting the dynamic nature of organic chemistry.

Synonyms
Dibenzo[a,e]fluoranthene
5385-75-1
Dibenz(a,e)aceanthrylene
DIBENZO(A,E)FLUORANTHENE
CCRIS 6127
Dibenz[a,e]aceanthrylene
HSDB 6989
UNII-8GJV0BR3GN
8GJV0BR3GN
BRN 2120920
DTXSID9063821
4-05-00-02801 (Beilstein Handbook Reference)
DIBENZO(A,E)FLUORANTHENE [HSDB]
DIBENZO(A,E)FLUORANTHENE [IARC]
DIBENZO(A,E)FLUORANTHENE (IARC)
2,3,5,6Dibenzofluoranthene
DIBENZO(a,e)ACEANTHRYLENE
DTXCID0041519
jhowuokqhjhgmu-uhfffaoysa-n
indeno[1,2,3-gh]tetraphene
2,3,5,6-Dibenzofluoranthene
hexacyclo[14.7.1.02,7.08,24.09,14.017,22]tetracosa-1(23),2,4,6,8(24),9,11,13,15,17,19,21-dodecaene
Dibenz[a,e]aceanthrylene; 2,3,5,6-Dibenzofluoranthene; Dibenzo[a,e]fluoranthene
Dibenzo[a,e]aceanthrylene #
CHEBI:82439
DIBENZO (a,e) FLUORANTHENE (purity)
NS00113675
C19390
Q27155941
Dibenzo[a,e]fluoranthene, BCR(R) certified Reference Material